Potamogeton pectinatus zosteracea. 547 



appgifter BamstKmma, Rr dock tvdligt att P. zosteraceus Fr. 5ir en miss-skrifning 

 fur P. zosteraefolius Schum., hvilket dessutom framg&r af exemplaret. 



Denna viixt npptoga tidigare susom en egen art, men se ora densamma 

 Hartm. XII p. 5b' (och redan Hartra. p. 43G o. 437 etc.). 



Potamogeton vagiiiatus Turcz. 



In parte septentrionali sinus bottnici et unico loco lacus 

 Onega adhuc lectus est: primum anno 1887 a Kihlman distinc- 

 tly est. 



Oa. Vasa ad litus! et Qveflaks Norrminne!: Laur., cfr Herb. 

 Mus. Fenn. II p. 128; Oravais Karfvat: Lauren! nom. P. zostera- 

 ceus, cfr Kihlm. in (Diar. 5, III, 1887) iMedd. XV p. 198 et im- 

 primis in Medd. XIV p. 111—115, ubi descriptio, ut etiam Hartm. 

 XII p. 55. — Kx>n. Suopohja: Simming! nom. P. pectinatus, spec, 

 determ. Kihlm., cfr 1. c. 



Om. Gamla Karleby: Hellstrom! nom. P. pectinatus, cfr 

 Kihlm. 1. c; Brahestad: Blom! nom. P. pectinatus, spec, determ. 

 Kihlm. 



Ob. in taeniis Simo Ruikka Tiuranen: Brenner! nom. P. 

 pectinatus, cfr Kihlm. in Medd. XIV p. 113; [Haaparanta: Hartm. 

 XII p. 55]. 



Kihlm. sager att arten torde vara temligen spridd liings kusterna af bott- 

 niska viken norr om Qvarken : Medd. XIV p. 113. 



Potamogeton filiformis Noite 1 ). 



In mart ad taenias exteriores saepe freqventer— satis fre- 

 qventer praecipue ad oras australes, sed qvamvis deminuta fre- 



qventia ad summum septentrionem provenit; in taeniis interiori- 

 bus rarior et in interior e parte raro obvius. 



Kalm; in maritimis ex. gr. ad ostium fluminis Oulu [Ulea] 

 ad Varjakka: Spic. I p. 13, vide infra; maxima pars Fenn.: Fries; 

 Fenn. (mer.): Nym. Consp. p. 684; Fenn. tota, sed praecip. mer.- 

 occ: Nym. Suppl. p. 288. 



Al. (<p>): Bergstr.; st fq: Bergstr. Beskr.; fq in Kokar etc.: 



P. marinus Auct. haud L., vide Hartm. XII p. 55 not. 



